ATE39739T1 - GEAR SHIFT PULLEY WITH CLUTCH. - Google Patents

GEAR SHIFT PULLEY WITH CLUTCH.

Info

Publication number
ATE39739T1
ATE39739T1 AT84300939T AT84300939T ATE39739T1 AT E39739 T1 ATE39739 T1 AT E39739T1 AT 84300939 T AT84300939 T AT 84300939T AT 84300939 T AT84300939 T AT 84300939T AT E39739 T1 ATE39739 T1 AT E39739T1
Authority
AT
Austria
Prior art keywords
idler
pulley
belt
clutch
sheaves
Prior art date
Application number
AT84300939T
Other languages
German (de)
Inventor
Takashi Tomiyori
Hideo Hirai
Original Assignee
Mitsuboshi Belting Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Mitsuboshi Belting Ltd filed Critical Mitsuboshi Belting Ltd
Application granted granted Critical
Publication of ATE39739T1 publication Critical patent/ATE39739T1/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/52—Pulleys or friction discs of adjustable construction
    • F16H55/56—Pulleys or friction discs of adjustable construction of which the bearing parts are relatively axially adjustable
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/32—Friction members
    • F16H55/36—Pulleys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes or chains 
    • F16H7/0827—Means for varying tension of belts, ropes or chains  for disconnecting the drive

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmissions By Endless Flexible Members (AREA)
  • Pulleys (AREA)
  • Valve Device For Special Equipments (AREA)
  • Mechanical Operated Clutches (AREA)
  • Control Of Electric Motors In General (AREA)
  • Rotational Drive Of Disk (AREA)
  • General Details Of Gearings (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Pyridine Compounds (AREA)
  • Manufacture Of Tobacco Products (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Vending Machines For Individual Products (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)

Abstract

A variable speed pulley mounted to a torque transmission shaft having an idler structure arranged to maintain the power transmission belt centered between the pulley sheaves when the sheaves are spaced apart sufficiently to permit the belt to ride on the idler as in a stopped or idling condition of the pulley system. A tension roller may be utilized in the system for urging the belt against the outer surface of the idler, which, in the illustrated embodiment, is crowned. Structure is provided for affording facilitated adjustable movement of the adjustable sheave on the shaft, and in one embodiment, provision is made for providing lubrication therebetween.
AT84300939T 1983-02-18 1984-02-14 GEAR SHIFT PULLEY WITH CLUTCH. ATE39739T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1983023373U JPS59128954U (en) 1983-02-18 1983-02-18 Speed change pulley with clutch mechanism
EP84300939A EP0117680B1 (en) 1983-02-18 1984-02-14 Speed-shifting pulley with clutch mechanism

Publications (1)

Publication Number Publication Date
ATE39739T1 true ATE39739T1 (en) 1989-01-15

Family

ID=12108739

Family Applications (1)

Application Number Title Priority Date Filing Date
AT84300939T ATE39739T1 (en) 1983-02-18 1984-02-14 GEAR SHIFT PULLEY WITH CLUTCH.

Country Status (13)

Country Link
US (1) US4568315A (en)
EP (1) EP0117680B1 (en)
JP (1) JPS59128954U (en)
KR (2) KR840007942A (en)
AT (1) ATE39739T1 (en)
CA (1) CA1210965A (en)
DE (1) DE3475940D1 (en)
DK (1) DK74684A (en)
ES (1) ES287927Y (en)
FI (1) FI76191C (en)
GR (1) GR81762B (en)
NO (1) NO163032C (en)
PT (1) PT78097B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0222941B1 (en) * 1985-11-04 1990-02-28 Mitsuboshi Belting Ltd. Spring-locked variable speed pulley
WO1989007724A1 (en) * 1988-02-12 1989-08-24 Innofinance Általános Innovációs Pénzintézet Infinitely variable gear
US5400544A (en) * 1993-05-03 1995-03-28 Wien; Fredrick Raised garden bed
NL9302183A (en) * 1993-12-15 1995-07-03 Doornes Transmissie Bv Pulley.
IT1294337B1 (en) * 1997-08-20 1999-03-24 Transfluid Srl AUTOMATIC SPEED VARIATOR DEVICE, INCLUDING A CLUTCH
US6811504B2 (en) * 2000-09-01 2004-11-02 Brp-Rotax Gmbh & Co. Kg Continuously variable transmission for an internal combustion engine
DE60102645D1 (en) * 2000-10-05 2004-05-13 Bando Chemical Ind Clutch device for a continuously variable transmission
US6592478B2 (en) * 2000-12-20 2003-07-15 Honda Giken Kogyo Kabushiki Kaisha Variable speed transmission and method of use
AU2003206528A1 (en) * 2002-02-22 2003-09-09 Bombardier Recreational Products Inc. Three-wheeled vehicle with a continuously variable transmission
CN102575562B (en) * 2009-10-17 2014-12-24 博格华纳公司 Hybrid fan drive with cvt and electric motor
CA3098124A1 (en) * 2018-04-23 2019-10-31 Team Industries, Inc. Continuously variable transmission engine braking system
WO2022104478A1 (en) * 2020-11-19 2022-05-27 Litens Automotive Partnership Decoupler for endless drive arrangement

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1045523A (en) * 1911-04-03 1912-11-26 Reliance Ball Bearing Door Hanger Co Drawer-slide.
US2521163A (en) * 1947-01-09 1950-09-05 Goodrich Co B F Belt-driven pulley clutch and brake
DE816329C (en) * 1950-04-28 1951-10-08 Hirsch Dipl-Ing Finkelstein V-belt pulley with optionally adjustable belt idle
US2634620A (en) * 1951-03-28 1953-04-14 Dodge Mfg Corp V belt clutch
FR1078160A (en) * 1953-06-08 1954-11-16 Clutch
FR1102759A (en) * 1953-06-27 1955-10-25 Class Geb Pulley-speed variator
US3269200A (en) * 1964-05-13 1966-08-30 Bendix Corp Belt engaging pulley
US3623377A (en) * 1970-05-06 1971-11-30 Dayco Corp Asymmetric variable speed drive
JPS5730446B2 (en) * 1974-04-16 1982-06-29
US3916707A (en) * 1974-09-26 1975-11-04 David L Wells Centrifugal pulley with movable flange supported by rollers on a square shaft
US4075902A (en) * 1976-09-27 1978-02-28 Dana Corporation Variable speed pulley
US4328998A (en) * 1980-09-26 1982-05-11 Corax Corporation Slide brackets
DE3170761D1 (en) * 1980-11-05 1985-07-04 Mitsuboshi Belting Ltd Variable pulley structure
US4384387A (en) * 1980-12-10 1983-05-24 Jervis B. Webb Company Conveyor trolley assembly with moisture-resistant bearing seal
JPS57149652A (en) * 1981-03-10 1982-09-16 Yamaha Motor Co Ltd V-belt type stepless speed change gear

Also Published As

Publication number Publication date
PT78097A (en) 1984-03-01
EP0117680B1 (en) 1989-01-04
JPS59128954U (en) 1984-08-30
FI76191C (en) 1988-09-09
FI840622A0 (en) 1984-02-15
US4568315A (en) 1986-02-04
DE3475940D1 (en) 1989-02-09
NO163032C (en) 1990-03-21
PT78097B (en) 1986-03-27
NO840349L (en) 1984-08-20
CA1210965A (en) 1986-09-09
ES287927Y (en) 1986-06-16
DK74684D0 (en) 1984-02-17
KR880004531Y1 (en) 1988-12-23
FI840622A7 (en) 1984-08-19
FI76191B (en) 1988-05-31
DK74684A (en) 1984-08-19
NO163032B (en) 1989-12-11
EP0117680A1 (en) 1984-09-05
KR840007942A (en) 1984-12-11
ES287927U (en) 1985-11-16
GR81762B (en) 1984-12-12

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee